A Quote by Siri Hustvedt
Neurobiological research has shown that in people with chronic PTSD, both stress hormone secretion and areas of the brain connected to memory function, such as the hippocampus, appear to be affected, although exactly how and why remains controversial.
Related Quotes
When it comes to the reason why we have nightmares, we're still debating that. It's a new area of research, nightmares. And the way I like to think about it is, our brain - we have stress during the day and our brain needs to learn to process this stress.
Chewing gum actually lowers your cortisol levels, the hormone responsible for stress. But chewing gum doesn't just reduce stress, it also makes you more alert and improves your performance in memory-oriented tasks. It does so by increasing the blood flow to your brain and alerting your senses.
Stress does not cause pain, but it can exacerbate it and make it worse. Much of chronic pain is 'remembered' pain. It's the constant firing of brain cells leading to a memory of pain that lasts, even though the bodily symptoms causing the pain are no longer there. The pain is residing because of the neurological connections in the brain itself.
The hippocampus helps record both types of memories initially, and it helps retain them for the medium term. The hippocampus also helps us access old personal memories in long-term storage in other parts of the brain.
In the fetus, or a really young child, all the different brain areas are connected to each other, diffusely. And as the brain develops, the excess connections are turned off, so you get very specialized areas. So most people have really specialized talents. What happens in creative people is this pooling doesn't take place.
It turns out that this part of the brain is one of the first areas that's attacked by Alzheimer's disease. So we can now use some of the basic understanding of this part of the brain to ask the simple question, 'What is going wrong with these special cells in the hippocampus at the very earliest stages?'
Sound in a space affects us profoundly. It changes our heart rate, breathing, hormone secretion, brain waves. It affects our emotions and our cognition.
While the repression of a memory is a psychological process, the suppression of feeling is accomplished by deadening a part of the body or reducing its motility so that feeling is diminished. The repression of the memory is dependent upon and related to the suppression of feeling, for as long as the feeling persists, the memory remains vivid. Suppression entails the development of chronic muscular tension in those areas of the body where the feeling would be experienced. In the case of sexual feeling, this tension is found in and about the abdomen and pelvis
I would ask, "How can one have a technological society without research? How can one have research without researching dangerous areas? How can one research dangerous areas without uncovering dangerous information? How can you uncover dangerous information without it falling into the hands of insane people who will sooner or later destroy the human race, if not the whole of life on earth?" Who knows? God only knows!
If you have a lesion in the hippocampus in both sides, you have short term memory, but you can convert that short term memory into long term memory.
One definitely wants to have a functioning hippocampus. It's all about learning and memory, the part blown out of the water by Alzheimer's disease. It's also the part that is most vulnerable to the effects of stress.
When we have any function, whether it's language or vision or cognitive functions like memory, we aren't dealing with a straight line to the brain that says 'This is what I do.' The brain builds a network of connections, a network of neurons that have a particular role in that function.
Tears are scientifically described as a Secretion. I can understand that a secretion may be healthy or unhealthy, but I cannot see the interest of a secretion from a sentimental point of view.
I went into very deep research as to what exactly that meant and how sociopaths function psychologically and within the world.
Earlier research has shown that poor blood flow can damage these parts of the brain. So one theory is that exercise may prevent damage and might even help repair these areas by increasing blood flow.
There is no difference between fundamental research and applied research. Although this is my view, based on personal taste and the areas I have worked in, it is not necessarily true for others.
Related Authors
Charles Bukowski Quotes
American
Novelist
Charles Dickens Quotes
English
Novelist
Chuck Palahniuk Quotes
American
Novelist
Ernest Hemingway Quotes
American
Novelist
George Eliot Quotes
British
Novelist
George Orwell Quotes
British
Novelist
George R. R. Martin Quotes
American
Novelist
Jane Austen Quotes
British
Novelist
Johann Wolfgang von Goethe Quotes
German
Novelist
Margaret Atwood Quotes
Canadian
Novelist
Nicholas Sparks Quotes
American
Novelist
Paulo Coelho Quotes
Brazilian
Novelist
Sarah Dessen Quotes
American
Novelist
Stephenie Meyer Quotes
American
Novelist
Veronica Roth Quotes
American
Novelist
Victor Hugo Quotes
French
Novelist